The functions in the NODE OPTIONS menu relate to the two types of nodes that are defined in the DSI program. The first type is the referenced node (connected to elements). The second type, the unreferenced node (not connected to any element), is represented with an asterisk (*). Useful applications in this section include: moving nodes (node to node or node to point), checking for and merging common or coincident nodes, and transforming or rotating nodes.
A detailed description of each function is given in the following section.